[IOT-1070][IOT-1071] RC-Android: check for null or empty parameters

[IOT-1070][IOT-1071] RC-Android: check for null or empty parameters

Check for null or empty parameters. Throwing IllegalArgumentException.

Change-Id: I15822ee0ad6e572ab51b8f85efc666a8e43bc320
Signed-off-by: Markus Jung <markus.jung@samsung.com>
Reviewed-on: https://gerrit.iotivity.org/gerrit/7567
Tested-by: jenkins-iotivity <jenkins-iotivity@opendaylight.org>
Reviewed-by: JungHo Kim <jhyo.kim@samsung.com>
(cherry picked from commit bb9d6c566b9dc7998f69395bc4b3f1d8bc8fd610)
Reviewed-on: https://gerrit.iotivity.org/gerrit/7677
Reviewed-by: Uze Choi <uzchoi@samsung.com>